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20243 Valve Seat

4820-01-127-3929

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Official Item Classification

Nombre
Valve Seat
Número de Parte
20243
(NSN) Número de stock nacional
4820-01-127-3929
(FSG) Grupo de suministro federal
48 Valves
(FSC) Clasificación Federal de Suministros
4820 Válvulas no motorizadas
(INC) Código de nombre del artículo
22113
(FIIG) Guía Federal de Identificación de Artículos
A15500
Fecha
02/27/1982 (hace 44 años)

2.375 inches nominal single threaded portion thread length, 2.500 inches nominal body inside diameter, 45.000 nominal seat angle in deg, 2a single threaded portion thread class, 2.750 inches nominal overall height

Specs & Compatibility

Clase de rosca

2a single threaded portion

Longitud de la rosca

2.375 inches nominal single threaded portion

Altura total

2.750 inches nominal

Diámetro interior del cuerpo

2.500 inches nominal

Ángulo del asiento en grados

45.000 nominal

Cantidad de hilo por pulgada

14 single threaded portion

Tamaño nominal de la rosca

3.250 inches single threaded portion

Forma de la superficie del asiento

angular

Material

steel corrosion resisting overall

Material, Documento Y Clasificación

astm-a351-gr.cf8 assn std single material response overall

Designador de estilo

plain threaded

Designador de serie de roscas

uns single threaded portion

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0022113

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Preguntas frecuentes

What is the FSCG of the NSN 4820-01-127-3929?
The FSCG of the NSN 4820-01-127-3929 is 4820
Does the NSN 4820-01-127-3929 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-127-3929 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4820-01-127-3929 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-127-3929 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4820-01-127-3929 was assigned to the Federal Catalog?
It was assigned hace 44 años, on Sat, Feb 27, 1982